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- Feb 28, 2007
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98 Cobra w/ T-trim and aftercooler, powerpipe, running 10lbs of boost, 12 degrees of timing. 484rwhp and 400rwtq on mustang dyno, stock motor. Very very conservative tune..
FI setups and HP numbers
- Thread starter no_slow_svt
- Start date
Vortech T-Trim, 10#'s, built motor 480/409. Lots and lots of bolt ons, bassani mids lengths, bassani X, Magnaflow cat back, Anderson power pipe
light blue pull was my old 1.5KB on the stock motor, dark blue pull was the built motor with the T Trim
light blue pull was my old 1.5KB on the stock motor, dark blue pull was the built motor with the T Trim
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list updated
My old numbers arent on there :shrug:
YOUR CAR IS GOING TO BE SICK!
i was kinda waiting on your new numbers.
when r u getting it tuned?
Im commin for that #1 spot. All 284ci!!!!
i wanna get in on that spot
lol i think we all do.
new #'s with aftercooler installed and 2.75 pulley 20 deg of timing and 101 are
578 rwhp
464 rwtq
:beer:
578 rwhp
464 rwtq
:beer:
combo is sig. ran out of injector at 6100. Should turn 7500rpms. 2.6 blower pulley and 5.4 crank. will be swapping to a 7.5 crank and a 2.8 blower when I get the injecor issue sorted out...
773rwhp and 658rwtq at 6100 on pump gas with no timing. I was seeing 21# of boost when we had to let out.
773rwhp and 658rwtq at 6100 on pump gas with no timing. I was seeing 21# of boost when we had to let out.
im trying to figure out my setup, im thinking 302, cams heads and F1A, what size injector should i run
yep. Im going to 83's. I hope they will be big enough. If not Im goin to 96's. I hope I dont have to but either way. It will be running. 
D1sc w/4.00 pulley, stock bottom end, stock manifolds with o/r xpipe cat-back. Made 469hp/440tq on a mustang dyno saw 9lbs @6200rpm. Building motor now cant wait to crank it up.
83s will be more than enough.. mph has run 75s to 1089rwhp.. i have 83s on mine, and itll make some serious power soon.yep. Im going to 83's. I hope they will be big enough. If not Im goin to 96's. I hope I dont have to but either way. It will be running.
Tim usually does a returnless system. That is why. With a return system you cannot bump the base fuel pressure without having to retune your drivability. I will not be sacrificing any drivability. Thats why the 03/04 cobras can get so much power out of 60's or 75's. They fuel pressure they are running is ramped up under boost even more than the +1# fuel pressure for 1# of boost. They are running up to 60# of base fuel pressure and then adding the boost fuel on top. With 83's I should be close to 90-95% duty cycle... If not more.
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ok someone help me out.after seeing everyones mods and rwhp im wondering something about mine.. my mods are
FRPP Shorty headers,H pipe with high flwo cats,Dumped Flows,Built Motor,Factoy H/C/I,D1SC on 17lbs with a 3.2 pulley and 60lb injectors,255 walboro intank fuel pump,t-rex inline fuel pump,and my car only made 507rwhp 424rwpt,i believe on 22degrees of timing.what seems to be wrong here... a/f was good all the way across the graph,and everything was just working right but had low numbers...
FRPP Shorty headers,H pipe with high flwo cats,Dumped Flows,Built Motor,Factoy H/C/I,D1SC on 17lbs with a 3.2 pulley and 60lb injectors,255 walboro intank fuel pump,t-rex inline fuel pump,and my car only made 507rwhp 424rwpt,i believe on 22degrees of timing.what seems to be wrong here... a/f was good all the way across the graph,and everything was just working right but had low numbers...
exhaust might be holding you back a little but, I would still think you would be @ 550rwhp. A buddy of mine has stock heads, blower cams and a D1SC @ 17psi he made 617rwhp and way less timing than 22.
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thx man. engine bay is getting painted next week. after that they drop my engine in and start right away with the custom TT kit..:banana:
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